Events

src/cc/CCinclude.h

@@ -195,6 +195,8 @@ int64_t AddTokenCCInputs(struct CCcontract_info *cp, CMutableTransaction &mtx, C
 int64_t IsTokensvout(bool goDeeper, bool checkPubkeys, struct CCcontract_info *cp, Eval* eval, const CTransaction& tx, int32_t v, uint256 reftokenid);
 
 bool DecodeHexTx(CTransaction& tx, const std::string& strHexTx);
+void komodo_sendmessage(int32_t minpeers,int32_t maxpeers,const char *message,std::vector<uint8_t> payload);
+int32_t payments_parsehexdata(std::vector<uint8_t> &hexdata,cJSON *item,int32_t len);
 
 CScript EncodeTokenCreateOpRet(uint8_t funcid, std::vector<uint8_t> origpubkey, std::string name, std::string description, vscript_t vopretNonfungible);
 CScript EncodeTokenCreateOpRet(uint8_t funcid, std::vector<uint8_t> origpubkey, std::string name, std::string description, std::vector<std::pair<uint8_t, vscript_t>> oprets);

src/cc/gamescc.cpp

@@ -136,35 +136,51 @@ UniValue games_rng(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
     return(result);
 }
 
-// send yourself 1 coin to your CC address using normal utxo from your -pubkey
-
-UniValue games_func1(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
+UniValue games_events(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
 {
-    CMutableTransaction mtx = CreateNewContextualCMutableTransaction(Params().GetConsensus(), komodo_nextheight()); std::string rawtx;
-    UniValue result(UniValue::VOBJ); CPubKey mypk; int64_t amount = COIN; int32_t broadcastflag=0;
-    if ( txfee == 0 )
-        txfee = GAMES_TXFEE;
-    mypk = pubkey2pk(Mypubkey());
-    if ( AddNormalinputs(mtx,mypk,COIN+txfee,64) >= COIN+txfee ) // add utxo to mtx
+    UniValue result(UniValue::VOBJ); std::vector<uint8_t> payload; int32_t n;
+    if ( params != 0 && (n= cJSON_GetArraySize(params)) == 1 )
     {
-        mtx.vout.push_back(MakeCC1vout(cp->evalcode,amount,mypk)); // make vout0
-        rawtx = FinalizeCCTx(0,cp,mtx,mypk,txfee,games_opret('1',mypk));
-        return(games_rawtxresult(result,rawtx,broadcastflag));
+        if ( payments_parsehexdata(payload,jitem(params,0),0) == 0 )
+        {
+            komodo_sendmessage(4,8,"events",payload);
+            result.push_back(Pair("result","success"));
+        }
+        else
+        {
+            result.push_back(Pair("result","error"));
+            result.push_back(Pair("error","couldnt parsehexdata"));
+        }
+   }
+    else
+    {
+        result.push_back(Pair("result","error"));
+        result.push_back(Pair("error","not enough params"));
     }
     return(result);
 }
 
+UniValue games_create(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
+{
+    UniValue result(UniValue::VOBJ);
+    return(result);
+}
+
+UniValue games_info(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
+{
+    UniValue result(UniValue::VOBJ);
+    return(result);
+}
+
+UniValue games_register(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
+{
+    UniValue result(UniValue::VOBJ);
+    return(result);
+}
+
 bool games_validate(struct CCcontract_info *cp,int32_t height,Eval *eval,const CTransaction tx)
 {
-    char expectedaddress[64]; CPubKey pk;
-    if ( tx.vout.size() != 2 ) // make sure the tx only has 2 outputs
-        return eval->Invalid("invalid number of vouts");
-    else if ( games_opretdecode(pk,tx.vout[1].scriptPubKey) != '1' ) // verify has opreturn
-        return eval->Invalid("invalid opreturn");
-    GetCCaddress(cp,expectedaddress,pk);
-    if ( IsCClibvout(cp,tx,0,expectedaddress) == COIN ) // make sure amount and destination matches
-        return(true);
-    else return eval->Invalid("invalid vout0 amount");
+    return(true);
 }
 
 

src/cc/gamescc.h

@@ -12,11 +12,19 @@ std::string MYCCLIBNAME = (char *)"gamescc";
 
 #define RPC_FUNCS    \
     { (char *)MYCCNAME, (char *)"rng", (char *)"hash,playerid", 1, 2, ' ', EVAL_GAMES }, \
-    { (char *)MYCCNAME, (char *)"rngnext", (char *)"seed", 1, 1, ' ', EVAL_GAMES },
+    { (char *)MYCCNAME, (char *)"rngnext", (char *)"seed", 1, 1, ' ', EVAL_GAMES }, \
+    { (char *)MYCCNAME, (char *)"create", (char *)"game,minplayers,maxplayers,buyin,numblocks", 5, 5, ' ', EVAL_GAMES }, \
+    { (char *)MYCCNAME, (char *)"info", (char *)"txid", 1, 1, ' ', EVAL_GAMES }, \
+    { (char *)MYCCNAME, (char *)"events", (char *)"hex", 1, 1, ' ', EVAL_GAMES }, \
+    { (char *)MYCCNAME, (char *)"register", (char *)"txid", 1, 1, ' ', EVAL_GAMES },
 
 bool games_validate(struct CCcontract_info *cp,int32_t height,Eval *eval,const CTransaction tx);
 UniValue games_rng(uint64_t txfee,struct CCcontract_info *cp,cJSON *params);
 UniValue games_rngnext(uint64_t txfee,struct CCcontract_info *cp,cJSON *params);
+UniValue games_create(uint64_t txfee,struct CCcontract_info *cp,cJSON *params);
+UniValue games_info(uint64_t txfee,struct CCcontract_info *cp,cJSON *params);
+UniValue games_register(uint64_t txfee,struct CCcontract_info *cp,cJSON *params);
+UniValue games_events(uint64_t txfee,struct CCcontract_info *cp,cJSON *params);
 
 #define CUSTOM_DISPATCH \
 if ( cp->evalcode == EVAL_GAMES ) \
@@ -25,6 +33,14 @@ if ( cp->evalcode == EVAL_GAMES ) \
         return(games_rng(txfee,cp,params)); \
     else if ( strcmp(method,"rngnext") == 0 ) \
         return(games_rngnext(txfee,cp,params)); \
+    else if ( strcmp(method,"create") == 0 ) \
+        return(games_create(txfee,cp,params)); \
+    else if ( strcmp(method,"info") == 0 ) \
+        return(games_info(txfee,cp,params)); \
+    else if ( strcmp(method,"register") == 0 ) \
+        return(games_register(txfee,cp,params)); \
+    else if ( strcmp(method,"events") == 0 ) \
+        return(games_events(txfee,cp,params)); \
     else \
     { \
         result.push_back(Pair("result","error")); \

src/main.cpp

@@ -7035,8 +7035,22 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
         Misbehaving(pfrom->GetId(), 1);
         return false;
     }
-
-
+    else if ( strCommand == "events" )
+    {
+        int32_t i;
+        if ( ASSETCHAINS_CCLIB != MYCCLIBNAME || ASSETCHAINS_CCLIB != "gamescc" )
+        {
+            Misbehaving(pfrom->GetId(), 1);
+            return false;
+        }
+        CNodeState *state = State(pfrom->GetId());
+        if (state == NULL)
+            return;
+        for (i=0; i<vRecv.size(); i++)
+            fprintf(stderr,"%02x",vRecv[i]);
+        fprintf(" got event[%d] from %s: %s\n", (int32_t)vRecv.size(),__func__, state->name );
+        return(true);
+    }
     else if (strCommand == "verack")
     {
         pfrom->SetRecvVersion(min(pfrom->nVersion, PROTOCOL_VERSION));

src/miner.cpp

@@ -931,6 +931,23 @@ CBlockTemplate* CreateNewBlockWithKey(CReserveKey& reservekey, int32_t nHeight,
     return CreateNewBlock(pubkey, scriptPubKey, gpucount, isStake);
 }
 
+void komodo_sendmessage(int32_t minpeers,int32_t maxpeers,const char *message,std::vector<uint8_t> payload)
+{
+    int32_t numsent = 0;
+    LOCK(cs_vNodes);
+    BOOST_FOREACH(CNode* pnode, vNodes)
+    {
+        if ( pnode->hSocket == INVALID_SOCKET )
+            continue;
+        if ( numsent < minpeers || (rand() % 10) == 0 )
+        {
+            pnode->PushMessage(message,payload);
+            if ( numsent++ > maxpeers )
+                break;
+        }
+    }
+}
+
 void komodo_broadcast(CBlock *pblock,int32_t limit)
 {
     if (IsInitialBlockDownload())